LeSportsac mini backpack featuring a Minnie Mouse design. - Brand: LeSportsac - Design: Minnie Mouse - Inner pocket: Yes - Color: Black - Straps: Adjustable Thank you for viewing. I think this is a good size for a child around 3 years old. Perfect for a trip to Disneyland. Despite its small size, it has a good depth, so you can put in a lot of toys, etc. There are no major stains or marks.